Carbon dioxide, or CO2, which is characterized as a damaging pollutant by mainstream media and progressive politicians, is hugely beneficial to Earth and life on the planet, an expert has said.
Gregory Wrightstone is executive director of the CO2 Coalition, a nonprofit organization with a mission to educate about the role of CO2 in the environment, including making the earth green and helping crops to thrive.
This leads to higher soil moisture, thus helping to reduce fires around the world, he said. There were many more fires during the 1920s and 1930s than there are today, he added.
Benefits of Warm Climate
The combination of modest warming and increased CO2 brings many benefits to human civilization, Wrightstone said. “The warming allows longer growing seasons.”
Looking back at several thousand years of human history, there were three warming periods, Wrightstone said, and each of those warming periods were warmer than today, but the level of carbon dioxide was much lower.
“Each one of these warming periods was hugely beneficial for mankind. Life was good, food was bountiful, great civilizations and empires arose,” he said.
The first great warming period, called the Minoan warm period, occurred during the Bronze Age, Wrightstone said.
The first great civilizations that rose up during that period were the Minoans, the Hittites, the Babylonians, and the Assyrians, and then the earth started getting cold, Wrightstone explained.
“We see that repeated time and time again,” Wrightstone said. “Warm period—beneficial. Cold period—crop failure, famine, pestilence, and mass depopulation.”
During the second warming period, the Roman warm period, the Romans were growing citrus in the north of England near Hadrian’s Wall, Wrightstone said, and in the time of the medieval warm period, the most recent one, people were growing barley in Greenland, which cannot be grown there now.
Earth’s Ideal Temperature
That would bring the world back to the period before the Industrial Revolution during the Little Ice Age, which was horrific, Wrightstone said.
CO2 Level
Before the Industrial Revolution, the CO2 level in the air was probably about 280 to 300 parts per million (ppm), but right now, it’s at about 420 ppm, Wrightstone said, so it increased by 140 ppm.“That flies in the face of this idea that carbon dioxide is driving temperature increases,” Wrightstone said. During the cold periods in history, carbon dioxide level was “relatively flat,” he pointed out.
Wrightstone also argued that natural gas is a clean energy because the byproducts of its burning are mainly water vapor and carbon dioxide, “both very beneficial molecules,” he said.
The United Nations, however, is pushing for the reduction of global emission of CO2 to be as close to zero as possible, with the goal of net-zero CO2 emissions by 2050. The stated purpose is to limit the global temperature from increasing more than 1.5 degrees Celsius above preindustrial levels in order to prevent global warming.
Therefore, natural gas, fossil fuels, and coal are being characterized as a primary cause of climate change due to carbon dioxide emissions, Wrightstone said. As a result, the capital markets are retreating from oil, gas, and coal projects.
However, Wrightstone pointed out that clean coal-burning plants can be built “where the only thing [that] comes out the smokestack is carbon dioxide and water vapor—neither of which is a pollutant.”
There is energy poverty in the developing world where people don’t have access to electricity and must use dried dung and wood to cook and heat their homes, Wrightstone said. “We can give them low-cost, reliable, abundant energy from clean-burning coal.”
Real Environmental Issues
Wrightstone advocates that money allocated to eliminate CO2 emissions would be better spent to deal with really serious environmental issues, such as invasive species and sea levels rising.“The invasive species, like cheatgrass, are one of the main causes of the fires in Oregon and California,” Wrightstone said. “A lot of those fires are actually grass fires that destroyed communities.”
“Cheatgrass tends to burn more frequently than most native plants and also re-sprouts more quickly after fire,“ the National Park Service said. ”After a number of fire cycles cheatgrass dominates the ecosystem.”
Another environmental issue that requires attention is sea level rise, Wrightstone said.
“But it’s been rising long before we started adding CO2 and it’s rising at about the same rate as it did 150 years ago,“ he said. ”It’s not accelerated.”